Use it and test it.

使用它，检测它。

youdao

Researchers have long been interested in whether animals possess this capability, but couldn't test it because animals aren't able to report their feelings.

研究人员长期以来一直对动物是否具有这种能力很感兴趣，但由于动物无法表达感受而无法进行测试。

youdao

If the idea passes the test, it adds to our understanding.

如果这个想法通过了测试，它会增加我们的理解。

youdao

The Joint Council for the Welfare of Immigrants (JCWI) wants the government to scrap the test - it says that breaking up families is more damaging than some migrants not speaking English.

BBC: Does migrants' English test split families?

The iPhone was also a solid runner-up with this test -- it didn't perform as well in even dimmer light, as we experienced when capturing images from a dark rooftop late at night, but it did yield decent shots in the lab.

ENGADGET: From the lab: Lumia 920 low-light shootout with Nokia 808, iPhone 5, HTC One X and Galaxy S III

For instance, O'Connell and Simon Shaw in the second row is a possible one, but I'm not sure we'll see Saturday's back row of Joe Worsley, Martyn Williams and Andy Powell in the first Test - it doesn't look right to me.

BBC: Jeremy Guscott column